B. G. de A. Souza, L. A. F. Pereira, J. V. G. de A. Souza, J. R. T. de Albuquerque, L. V. de Sousa, and A. P. Barros Júnior, “Development and growth of tomato seedlings under efect of Ascophyllum nodosum extract”, Green Journal, vol. 12, no. 4, pp. 712–716, Oct. 2017.